16 lines
358 B
Elixir
16 lines
358 B
Elixir
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defmodule Mobilizon.Crypto do
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@moduledoc """
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Utility module which contains cryptography related functions.
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"""
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@doc """
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Returns random byte sequence of the length encoded to Base64.
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"""
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@spec random_string(integer) :: String.t()
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def random_string(length) do
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length
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|> :crypto.strong_rand_bytes()
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|> Base.url_encode64()
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end
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end
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